Buckle



FIG. 1 is a front view of a buckle of the claimed design.

FIG. 2 is a rear view of the buckle of FIG. 1.

FIG. 3 is a right side view of the buckle of FIG. 1, the left side view being a mirror image.

FIG. 4 is a top view of the buckle of FIG. 1.

FIG. 5 is a bottom view of the buckle of FIG. 1.

FIG. 6 is a cross-sectional view taken along the line 6—6 of FIG. 1;

FIG. 7 is a perspective view of the buckle of FIG. 1.

FIG. 8 is a front view of a plug part of the buckle of FIG. 1.

FIG. 9 is a rear view of the plug part of FIG. 8.

FIG. 10 is a right side view of the plug part of FIG. 8, the left side view being a mirror image.

FIG. 11 is a top view of the plug part of FIG. 8.

FIG. 12 is a bottom view of the plug part of FIG. 8.

FIG. 13 is a cross-sectional view taken along the line 13—13 of FIG. 8;

FIG. 14 is a perspective view of the plug part of FIG. 8.

FIG. 15 is a front view of a socket part of the buckle of FIG. 1.

FIG. 16 is a rear view of the socket part of FIG. 15.

FIG. 17 is a right side view of the socket part of FIG. 15, the left side view being a mirror image.

FIG. 18 is a top view of the socket part of FIG. 15.

FIG. 19 is a bottom view of the socket part of FIG. 15.

FIG. 20 is a cross-sectional view taken along the line 20—20 of FIG. 15; and,

FIG. 21 is a perspective view of the socket part of FIG. 15. 

We claim the ornamental design for a buckle, as shown and described. 